How would you feel if at the age of 29 you found out that about 95% of the population can see in stereo depth (3D vision) and you can't? Susanna Zaraysky discovered at age 29 that she could only see with one eye at a time and only had two- dimensional (2D) vision. She found out that there was a way she could improve her lack of depth perception via binocular vision therapy. Susanna was born with crossed eyes (strabismus) and had two...